共 50 条
- [41] 5-BETA,7-ALPHA-ALPHA-DIMETHYL-2,3,3-ALPHA-ALPHA,4,5,6,7,7-ALPHA-OCTAHYDRO-1-OXO-1H-INDENE-5-ALPHA-ACETIC ACID, C13H20O3 (I) AND [2-ALPHA,3'-ALPHA-BETA,7'-ALPHA-BETA]-DECAYHDRO-7'-ALPHA-METHYL-SPIRO[FURAN-3(2H),5'-[2H]INDAN]-5,1'-DIONE, C13H18O3 (II) - A COMPARISON OF EXPERIMENTAL AND FORCE-FIELD CALCULATED GEOMETRIES CRYSTAL STRUCTURE COMMUNICATIONS, 1982, 11 (04): : 1459 - 1465
- [42] 3 REARRANGEMENTS OF A BISDIBROMOCARBENE ADDUCT TO BULLVALENE, OF (2-ALPHA,4-ALPHA,8-BETA,10-BETA)-3,3,9,9-TETRABROMOPENTACYCLO-[44202,405,708,10]DODEC-11-ENE CHEMISCHE BERICHTE-RECUEIL, 1988, 121 (04): : 621 - 625
- [44] CHOLEST-6-EN-11-BETA, 19-EPOXY-3-BETA, 5-ALPHA, 8-ALPHA, 9-ALPHA-TETROL, A NOVEL POLYOXYGENATED STEROID FROM THE SPONGE DYSIDEA-TUPHA BULLETIN DES SOCIETES CHIMIQUES BELGES, 1988, 97 (04): : 293 - 296
- [47] CRYSTAL AND MOLECULAR-STRUCTURE OF 10A-ALPHA-CYANO-1ALPHA, 4A-BETA-DIMETHYL-7-ETHOXY-2-BETA-METHOXY-1,2,3,4,4A,9,10,10A-OCTAHYDRO-1-BETA-PHENANTHRENOL ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1974, 30 (FEB15): : 421 - 427
- [49] AN UNSUCCESSFUL ROUTE TO C-8 OXYGENATED PSEUDOGUAIANOLIDES - X-RAY-DIFFRACTION STUDY OF 4,9-DIMETHYL-13-METHOXYCARBONYL-8-TRIFLUOROACETOXY-11-OXATETRACYCLO[8.3.02,13.05,9]TRIDECAN-12-ONE (1BETA,2-BETA,4-BETA,5-ALPHA,8-ALPHA,9-BETA,10-BETA,13-BETA)O BULLETIN DES SOCIETES CHIMIQUES BELGES, 1987, 96 (01): : 81 - 82
- [50] CARDIOTONIC ACTIVITY OF THE WATER-SOLUBLE FORSKOLIN DERIVATIVE 8,13-EPOXY-6-BETA-(PIPERIDINOACETOXY)-1-ALPHA,7-BETA,9-ALPHA-TRIHYDROXY-LABD-14EN-11-ONE ARZNEIMITTEL-FORSCHUNG/DRUG RESEARCH, 1993, 43-1 (03): : 313 - 319